If you’re hoping to get lost in the rain on your romantic getaway, take a look at these details about year-round temperatures in Maraba: The hottest months are usually August and September, with an average temperature of 28°C, while the coldest months are January and March, with an average of 25°C. The rainiest months in Maraba are March, February, January and April, with each month seeing an average of 337 mm of rainfall.